 In areas where imported fire ants occur, almost everyone is affected. The ants pose a threat to human activity because of their painful stings. A fire ant can sting several times, with each sting resulting in an itching pustule which may last for many days. People sensitive to the fire ant sting may develop allergic reactions, ranging from rashes and dizziness to paralysis, shock, and even death. Fire ants infest our playgrounds. They come indoors in search of food and moisture, and can threaten pets and sleeping or bedridden individuals. Fire ants can damage electrical contacts and valuable equipment, and their unsightly mounds detract from the view of the landscape. Fire ant mounds and fields interfere with cutting and harvesting machinery. Fire ants occasionally attack newborn animals, including baby chicks, baby calves, and certain wildlife species. But the impact of the imported fire ant is not always bad. Fire ants feed on other insects, which reduces the need for insecticides in commercial agriculture.